Slingo is a game that has been around for many years, and it is now one of the most popular games at NJ online casinos. The objective of the game is to complete as many slingo lines as possible before the time runs out. In order to do this, you must spin the slingo reels and match the numbers that are called out. If you are able to complete a slingo line, you will earn points. The more lines you complete, the more points you will earn. The game is very simple to learn, and it is a great way to win some quick cash.